Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -7.84
Milk (kg) 486.00 -0.014 -6.80
Fat (kg) -9.31 -0.375 3.49
Prot (kg) 10.25 -0.441 -4.52
Fertility Sub Index -4.62
Calving Interval (days) 2.15 -1.459 -3.14
Survival (%) -1.33 1.117 -1.49
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.13
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 2.03 -0.432 -0.88
Maintenance Sub Index Maint. Sub Index 1.41
Live WT (kg) -4.60 -0.307 1.41
Total Carbon Sub Index -11.47

* Based on an €80/tonne carbon price